Diseases, Conditions, Syndromes

Vaccination helps protect the unvaccinated from COVID-19

Higher levels of vaccination against COVID-19 were associated with lower rates of infection with SARS-CoV-2 among a group of unvaccinated people of 16 years of age and under, reports a study in Nature Medicine. The findings, ...

Vaccination

US to 'supercharge' pandemic fight with huge vaccine donation

The US will donate 500 million Covid-19 vaccine doses to poorer nations, the White House said Thursday, to "supercharge" the pandemic fight as the World Health Organization warned Europeans not to drop their guard because ...

Medical research

Scientists find new way of predicting COVID-19 vaccine efficacy

The early immune response in a person who has been vaccinated for COVID-19 can predict the level of protection they will have to the virus over time, according to analysis from Australian mathematicians, clinicians, and scientists, ...

Diseases, Conditions, Syndromes

Can vaccinated people still spread the coronavirus?

So you've gotten your coronavirus vaccine, waited the two weeks for your immune system to respond to the shot and are now fully vaccinated. Does this mean you can make your way through the world like the old days without ...

Diseases, Conditions, Syndromes

What happens to immunity levels post COVID-19 infection?

Australian scientists have described the evolution of immunity levels up to four months following COVID-19 infection, finding that while antibody levels drop dramatically in the first one to two months, the decrease then ...

Diseases, Conditions, Syndromes

Iran's Rouhani warns of virus 'fourth wave'

Iran's President Hassan Rouhani warned Saturday of a COVID-19 "fourth wave" as cases rise in certain areas of the Middle Eastern country hardest hit by the pandemic.

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